Cheap Flights to National Harbor , MD from CA $186

View CA $186 flight on Thu, Jun 4, 2026Opens in a new window

Flight 1

Popular airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to National Harbor?

Prices were available within the past 7 days and start at CA $186 for one-way flights and CA $310 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Dec 2 - Wed, Dec 9
YYZ
Toronto
IAD
Washington
CA $318 Roundtrip, found 1 day ago
CA $318
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Dec 2 from Toronto to Washington, returning Wed, Dec 9, priced at CA $318 found 1 day ago
United
Sun, May 24 - Sat, May 30
YYZ
Toronto
IAD
Washington
CA $322 Roundtrip, just found
CA $322
Roundtrip
just found
Select United flight, departing Sun, May 24 from Toronto to Washington, returning Sat, May 30, priced at CA $322 just found
Delta
Sat, May 30 - Sat, Jun 6
YYZ
Toronto
IAD
Washington
CA $330 Roundtrip, just found
CA $330
Roundtrip
just found
Select Delta flight, departing Sat, May 30 from Toronto to Washington, returning Sat, Jun 6, priced at CA $330 just found
WestJet
Fri, Aug 7 - Mon, Aug 17
YYC
Calgary
IAD
Washington
CA $338 Roundtrip, found 6 days ago
CA $338
Roundtrip
found 6 days ago
Select WestJet flight, departing Fri, Aug 7 from Calgary to Washington, returning Mon, Aug 17, priced at CA $338 found 6 days ago
American Airlines
Fri, May 29 - Sun, Jun 7
YYZ
Toronto
DCA
Washington
CA $346 Roundtrip, found 2 hours ago
CA $346
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Fri, May 29 from Toronto to Washington, returning Sun, Jun 7, priced at CA $346 found 2 hours ago

Frequently asked questions

What is the name of National Harbour's airport?
Ronald Reagan Washington National Airport (DCA) is the most frequently utilized airport in National Harbour.
How far is National Airport from central National Harbour?
If you're basing yourself in the centre of National Harbour, you'll be there within moments after touching down at National Airport. The terminal is only 8 kilometres from downtown.
What airport is best to fly into National Harbour?
With several airports in one place, travellers are spoiled for choice when booking a ticket to National Harbour. If you hit the tarmac at National Airport, you'll be 8 kilometres from the downtown area. There's also Washington Dulles Intl. Airport (IAD) (40 kilometres away) and Baltimore Washington Intl. Thurgood Marshall Airport (BWI) (56 kilometres away).
How many airlines fly to National Harbour?
National Harbour is serviced by 48 air carriers from at least 175 airports around the world.
Which airlines fly to National Harbour?
National Harbour receives the largest number of flights from Delta, American Airlines and Southwest Airlines with Delta being the favourite choice of airline. Atlanta is the most popular city for passengers to take off from.
How many nonstop flights are there to National Harbour?
Flying to someplace new is much simpler when there aren't any stopovers to worry about. If you're making your way to National Harbour, the good news is that there are 6,526 direct flights each week.
Where are the most popular flights to National Harbour departing from?
A large number of flights to National Harbour take off from Atlanta, Boston and Chicago airports.
How long is the flight to National Harbour Airport?
If it's Atlanta you're departing, you'll be midair for around 1 hour and 45 minutes before you touchdown in National Harbour. Tarmac to tarmac from Boston takes approximately 1 hour and 46 minutes and from Chicago, the flight time is 1 hour and 53 minutes.
How to book the cheapest flight to National Harbour?
Don't leave locking in your flight to National Harbour until the very last minute. That's one trick frequent travellers use to get the best prices. Booking ahead means more choices and more affordable flights. Another great way to score the most competitive fare is to shop around. If where you're headed has multiple airports, research the cost of flying into a smaller terminal. And finally, don't forget that the early bird catches the worm. Know what a typical airfare costs and be ready to reserve your seat as soon as you spot an unbeatable bargain. The sweetest deals never last long.
Do you have any tips for my flight to National Harbour?
If you're poorly prepared, airports and flying can be daunting. But there's no need to worry. Follow these helpful hints for a pain-free start to your vacation in National Harbour. What to pack in your hand luggage:

  • The trick to having an awesome flight experience is to plan ahead. Start with the essentials: passport, official ID, cash and vital medications. Next, bring on board items that'll help keep you busy, like some electronic gadgets or a thrilling book. It's also wise to bring your chargers, a neck pillow and a pair of headphones. Finally, be sure to chuck in toiletry items like a toothbrush, lip balm and a fresh change of clothes.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of shampoo and conditioner in your checked baggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Sharp objects, like your trusty Swiss Army knife, and dangerous products which are flammable or explosive, such as aerosol cans, spray paint and poisons, are also prohibited.

What to wear on a flight:

  • Your goal here is to feel as comfortable as you can. Go for easy-to-remove footwear, dress in loose, natural fibers and don't forget to bring a sweater in case you get cold in the cabin.
  • Most of us have heard about deep vein thrombosis (DVT), a blood clot condition caused by long periods of inactivity. To lower your risk on board, stay hydrated, consider wearing compression socks or tights and do gentle foot and leg exercises in your seat.

How to get through airport security fast when flying to National Harbour?
The answer is simple — be organized. We've compiled some top tips for an easy trip through security. Look out National Harbour, here you come:

  • Airport security personnel first need to establish that you have a valid ID and travel documents before anything else. Have them within easy reach, ready for inspection.
  • Time to strip down. Well kind of. Your belt, jacket, keys and other contents of your pockets, like your earphones, will be required to go through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn.
  • Your electronic gadgets like laptops and phones will also have to go through the machine for inspection. Don't worry though, you'll be back online soon enough.
  • Want to bring along your favourite cologne? No problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, you can keep it with you in your carry-on baggage.
  • It's also likely that you'll be asked to remove your shoes for scanning, so wearing lightweight sneakers is always a smart idea.
  • Airlines won't allow any pocket knives or other sharp items in the cabin. If you must bring these kinds of items, pack them in your checked baggage.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to National Harbor. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to National Harbor. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to National Harbor.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your National Harbor flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to National Harbor.

Looking to save even more? Get additional savings by bundling your National Harbor flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your National Harbor trip!

Travel information

Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Destination city name
Washington
Roundtrip price
CA $309

Trending flights to National Harbor

Prices were available within the past 7 days and start at CA $186 for one-way flights and CA $310 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Porter Airlines
Wed, Jun 3 - Wed, Jun 17
YTZ
Toronto
IAD
Washington
CA $310 Roundtrip, found 4 days ago
CA $310
Roundtrip
found 4 days ago
Select Porter Airlines flight, departing Wed, Jun 3 from Toronto to Washington, returning Wed, Jun 17, priced at CA $310 found 4 days ago

Explore a world of travel with Expedia

*Available to Expedia members.